71420401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 80494848

約数和(自身を除く): 9074447

約数列:

[1, 13, 41, 47, 533, 611, 1927, 2851, 25051, 37063, 116891, 133997, 1519583, 1741961, 5493877, 71420401]

約数ペア:

[(1, 71420401), (13, 5493877), (41, 1741961), (47, 1519583), (533, 133997), (611, 116891), (1927, 37063), (2851, 25051)]